Logotype
search by parameters
analog search
catalogs
GOST Rus
Hikari
Hoya
O'Hara
Schott 2000
Special
Sumita
help
© 2003-2013 ACO department

Политика по обработке Персональных данных
 

E-FEL6 - Hoya

 Diagram n (λ)    n calculation    Diagram τ (λ)    τ calculation    Analogue search

  Main parameters
nd = 1.531719
ne = 1.534306 		Vd = 48.84
Ve = 48.53 		nF - nC = 0.010886
nF' - nC' = 0.011009 		Coloring:
0.34 - 0.37 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.3068946 C2 = -0.0096888755 C3 = 0.01309702 C4 = 0.00065013927 C5 = -0.000042328222 C6 = 0.0000035888777

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.519950
n s1.522837
n r1.526637
n C1.528466
n C'1.528981
n 0.63281.529462
n D1.531623
n d1.531719
n e1.534306
n F1.539353
n F'1.539990
n g1.545510
n h1.550770
n i1.560134
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7822
PC,A'0.3353
Pd,C0.2988
Pe,C0.5363
Pg,d1.2667
Pg,F0.5655
Ph,g0.4831
Pi,g1.3432
PC',t0.8294
Pe,C'0.4891
PF',e0.5221
Pi,F'1.8503
 transmittance: 5 mm
τ1.550.996
τ1.50.997
τ1.40.998
τ1.30.999
τ1.20.999
τ1.10.999
τ1.060.999
τ1.050.999
τ10.999
τ0.950.999
τ0.90.999
τ0.850.999
τ0.830.999
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.999
τ0.650.998
τ0.60.999
τ0.550.998
τ0.50.997
τ0.480.997
τ0.460.996
τ0.440.996
τ0.420.995
τ0.40.992
τ0.390.988
τ0.380.978
τ0.370.955
τ0.360.88
τ0.350.64
τ0.340.24
τ0.330.02
 transmittance: 10 mm
τ1.550.993
τ1.50.995
τ1.40.995
τ1.30.998
τ1.20.998
τ1.10.999
τ1.060.998
τ1.050.998
τ10.998
τ0.950.999
τ0.90.998
τ0.850.999
τ0.830.998
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.998
τ0.650.996
τ0.60.997
τ0.550.997
τ0.50.995
τ0.480.994
τ0.460.993
τ0.440.991
τ0.420.989
τ0.40.984
τ0.390.976
τ0.380.956
τ0.370.912
τ0.360.78
τ0.350.41
τ0.340.06

  mechanical
Knoop hardness: 470
Abrasion: 140

  Chemical
Staining: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7086
100 ~ 30098

 Temperature coefs. of nabs
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -20-2.1
-20 ~ 0-1.7
0 ~ 20-1.4
20 ~ 40-1.1
40 ~ 60-0.9
60 ~ 80-0.6
 Temperature coefs. of nrel
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
0 ~ 200.1
20 ~ 400.2
40 ~ 600.3
60 ~ 800.4